Multinational firms which exploit loopholes to avoid paying tax in the UK will be pushed to "damn well pay," David Cameron said on Thursday. The PM's statement was denounced as disingenuous by global tax expert and UK economist Richard Murphy.

Attacks Put Sensitive Global Financial Data at Risk. The International Monetary Fund's recent attacks bear the hallmarks of a sophisticated and targeted cyber-attack, putting sensitive global financial data at risk that may be used to manipulate markets.